baber/WOPTO huggingface dataset:
Patent EP-0153485-A2 (EP)
Title: Non-dazzling vehicle headlight
Inventor: ROEHLING WILHELM
IPC: F21S8/12
Filed: 1984-12-20
Abstract: The invention relates to an elliptical reflector for a vehicle headlight, which is constructed according to the projection principle. In order to achieve a lateral spreading of the light, the eccentricity of the reflector increases from the vertical axial central section to the horizontal axial central section, the internal focal points of each axial central section and the associated vertices of the elliptical sections thereby produced being congruent. A greater lateral spreading of the light is achieved when light-spreading means which spread the light in the horizontal direction are arranged in the regions of the reflection surface which border the horizontal axial central section. <IMAGE>
Patent EP-0138261-A2 (EP)
Inventor: HAGUE YUSUF
IPC: H03F3/45
Filed: 1984-09-25
Abstract: A differential operational amplifier is provided with a feedback loop which continuously adjusts the common mode voltage level of the amplifier so that it lies in the center of the dynamic range of the amplifier. The feedback loop measures the instantaneous common mode voltage level and compares it with a reference voltage which is set to reflect the desired common mode voltage. An error signal is generated and fed back into the amplifier to adjust the instantaneous common mode voltage level towards the reference level. Frequency compensation is also provided to overcome the phase shift introduced by the use of RC networks.
Patent EP-0116432-A2 (EP)
Inventor: MILLER MARVIN JOSEPH
IPC: C07D205/085
Filed: 1984-01-30
Abstract: N-(Mono- or disubstituted methyl)-2-azetidinones, produced by cyclizing β-hydroxy or ε-halo substituted acid sec-amides in which the amide nitrogen is subsituted with a mono- or di-substituted methyl group having activating substituents, are useful intermediates for the production of antibiotics. The compounds have the formula
     in which R is hydrogen, C 1 -C 4  alkoxy, amino, protected-amino, acylamino, diacylamino, C 1 -C 4  alkyl, or C 1 -C 4  alkyl sustituted by hydroxy, C 1 -C 4  alkoxy, halogen, amino, protected-amino, carboxy, or protected carboxy;
     R, is hydrogen, hydroxy, C 1 -C 4  alkoxy, halogen, or C 1 -C 4  alkyl;   R 2  is hydrogen, phenyl, substituted phenyl, carboxy, C 1 -C 4  alkoxycarbonyl, protected carboxy, sulfydryl, C 1 -C 4  alkylthio, C 2 -C 4  alkanoylthio, halogen, C 1 -C 4  alkoxy, C 1 -C 4  alkyl, or C 1 -C 4  alkyl substituted by hydroxy, C 1 -C 4  alkoxy, halogen, amino, protected amino, carboxy, or protected carboxy;   Y is a substituted methyl group of the formulae
     in which R 3  or R 3 ' is hydrogen, C 1 -C 4  alkoxycarbonyl, protected carboxy, carboxy, C 1 -C 4  alkylsulfonyl, arylsulfonyl, C 1 -C 4  alkylsulfinyl, arylsulfinyl, C 1 -C 4  alkanoyl, aroyl, C 1 -C 4  alkyl, cyano, vinyl, or ethinyl;   R 4  is hydrogen, C 1 -C 4  alkyl, or a carboxy protecting group;   R 5  and R 5 , independently are C 1 -C 4  alkyl, C 1 -C 4  alkoxy- carbonyl, carboxy, protected-carboxy, or phenyl; and,   R 6  is hydrogen, C,-C 4  alkyl, C,-C 4  alkoxy-carbonyl, protected-carboxy, or phenyl; or an addition salt thereof.
Patent EP-0119081-A2 (EP)
Inventor: OKADA TAKASHI
IPC: H04N7/171
Filed: 1984-03-09
Abstract: A television signal receiving system for use with a scrambled television signal or a standard television signal includes a recording and reproducing circuit which records and reproduces the received television signal and a monitor for displaying the received or reproduced television signal. A descrambling circuit descrambles the scrambled television signal either as received or reproduced to generate a descrambled television signal when a detector detects the exitence of a scrambled television signal and generates a control signal in response thereto. A switch responds to the control signal and automatically supplies to the monitor either the descrambled television signal or the standard television signal according to the type of television signal being received or reproduced.
Patent EP-0121392-A2 (EP)
Inventor: BRONICKI LUCIEN YEHUDA
IPC: F01K25/08
Filed: 1984-03-26
Abstract: In a power plant which furnishes low-grade heat to a Rankine cycle turbo-generator (24, 28) operating with an organic fluid, a fast-starting prime mover (36) is selectively coupled to the generator (28), the generator capacity of the generator (28) being oversized relative to the individual capacities of the turbine (24) and the prime mover (36).
Patent EP-0147237-A2 (EP)
Inventor: ROBERTS WINSTON JAMES
IPC: D01F1/10
Filed: 1984-12-28
Abstract: Polyamide fibers are disclosed, said fibers comprising, as a distinct phase, from about 0.4 to about 10 weight percent, based upon weight of polyamide, of an additive mixture consisting essentially of(a) from 75 to 95 percent by weight of a low molecular weight poly(alkylene ether) component having an average molecular weight from about 1000 to about 6000; and(b) from 25 to 5 percent by weight of a high molecular weight poly(alkylene ether) component having an average molecular weight from about 70,000 to about 1,000,000.
Patent EP-0133120-A2 (EP)
Inventor: GUILLAUME MICHEL
IPC: G01B11/02
Filed: 1984-07-20
Abstract: Dispositif de mesure de la dimension bord à bord d'un objet. Ce dispositif comprend des moyens optiques (24,30) de formation d'une image agrandie et un organe photosensible (32) constitué d'une suite d'éléments photosensibles disposés dans le plan image. Ce dispositif est caractérisé par le fait qu'il comprend, en outre, un convertisseur analogique-numérique (34) relié à l'organe photosensible (32) et un circuit de traitement numérique (36) effectuant une transformation de Fourier discrète et déterminant la valeur N du premier minimum du spectre obtenu ou l'écart moyen N entre minima. La dimension L recherchée est obtenue par la relation L=X/N où X est un paramètre défini par les conditions opératoires.
Patent EP-0154183-A2 (EP)
Inventor: MORISHITA TSUYOSHI
IPC: C22C33/02
Filed: 1985-02-06
Abstract: A process for forming a wear-resistant, sintered layer on an Iron based substrate which comprises steps of providing a first alloy sheet containing 94 to 99 weight % of Fe-Cr type alloy particles and 6 to 1 weight % of acryl binder and a second alloy sheet containing 94 to 99 weight % of eutectic alloy particles and 6 to 1 weight % of acryl binder, placing the first and second alloy sheets in a superposed condition on the substrate, and heating in a non-oxidating atmosphere to a temperature which is higher than a solids temperature of the eutectic alloy but lower than a solidus temperature of the Fe-Cr type alloy.
Patent EP-0174425-A2 (EP)
Inventor: FABBRO ORESTE
IPC: A43B3/16
Filed: 1985-03-06
Abstract: The invention is characterised in that it comprises a textile insert (1) which is completely permeated by and embedded in the mixture (2) and is made inseparable from the latter by means of moulding and vulcanisation in an injection-moulding press with a closing pressure of approximately 200 atmospheres. 
     This insert is embedded in the mixture in an asymmetrical manner, as a result of which externally the insert is covered with a thick layer of rubber, whereas internally the mixture permeates beyond the insert on account of the moulding pressure and reaches a reduced thickness of 0.1mm. Thus, unlike those of the prior art, anti-NBC overshoes are obtained which have an ergonomic shape, are without joints, and hence are practically impermeable to NBC aggressive agents, and which have excellent mechanical characteristics. 
     They are used, in particular, for protection against the attacks of chemical, biological and bacteriological agents and for protection against thermonuclear radiation.
Patent EP-0160319-A2 (EP)
Inventor: YUKITA HISASHI
IPC: B21J13/02
Filed: 1985-05-03
Abstract: A universal joint has a cross spider (10) which is composed of a connecting piece (3) having bores (3a, 3b) orthogonally crossing at its center, and pivot shafts (4, 5, 6) received by the bores (3a 3b) and provided in the peripheral surfaces thereof with anchoring grooves (4b, 4c, 5b, 6b). The material of the connecting piece (3) is plastically deformed locally around the pivot shafts (4, 5, 6) received in the respective bores such as to fill the anchoring grooves (4b, 4c, 5b, 6b), thereby firmly fixing the pivot shafts (4, 5, 6) by compacting force and resistance against shearing.
Patent EP-0163974-A2 (EP)
Inventor: KOHNE ULRICH
IPC: B05B12/12
Filed: 1985-05-08
Abstract: The present invention relates to a device for spray coating workpieces with inks, consisting of two adjacently arranged conveying paths for the workpieces and in each case of an upper and lower spraying device which acts on the space between the two conveying paths, each spraying device consisting of spray guns which can be moved transversely to the material conveying direction. The essential feature of the invention is that the spray guns serving to coat the horizontal workpiece areas are complemented by the assignment of obliquely arranged additional guns for coating workpiece parts or carrier head parts located transversely to the conveying direction to form groups of spray guns. <IMAGE>
Patent EP-0172389-A2 (EP)
Inventor: MARTIN ROLF DIPL-ING
IPC: G01N21/88
Filed: 1985-07-11
Abstract: 1. Device for detecting faults in the surface or dimensions of an object (2), and for ascertaining the position of an object, using spherical optics (3) and a linear photodiode array (4) and an evaluating circuit (11) connected to the linear photodiode array, characterized in that the linear photodiode array (4) exhibits an approximately square photo-sensitive area on which a field of vision (1), which contains the object (2), is imaged via the spherical optics (3), and that, furthermore, the electrical signals (7), which are simultaneously present at the individual photodiodes and which have been produced by the conversion of the optical image, are serially read out of an arrangement (8), provided in the linear photodiode array, to the evaluating circuit (11).
Patent EP-0161724-A2 (EP)
Inventor: BARISONI ATTILIO
IPC: F25D23/08
Filed: 1985-05-10
Abstract: In a cabinet for a refrigerator appliance with two spaced-apart preservation compartments (2, 3), which are each formed from a front-open liner (4, 5), operate preferably at different temperatures and are disposed one above the other with an intermediate separation zone (8) therebetween and having insulation (9) in the form of synthetic material foamed in-situ to surround and penetrate between said liners to rigidly join them together, and further comprising an outer housing (10), a flexible element (11) is provided adhering to the two liners (4, 5) in order to selectively intercept access to said separation zone (8).
Patent EP-0151523-A2 (EP)
Inventor: OTOBE YUTAKA
IPC: F02D29/06
Filed: 1985-01-18
Abstract: An idling speed feedback control method for use with an internal combustion engine (1) having electrical load equipment (16/17/18) and a generator (20) for supplying electric power to the electrical load equipment, the generator being driven by the engine. In the method idling speed feedback control amount is effected as a function of the difference between an actual engine speed (N<sub>e</sub>) and a target idling speed (N<sub>A</sub>), the method comprising the steps of detecting a generating state signal (E) as a function of the field coil current of the generator which represents the generating state of the generator; detecting the actual engine speed, and determining an electrical load correction value during a time period starting at or before the time when the electrical load correction value changes and ending at the time at or after the electrical load correction value changes. The electrical load correction value is then modified in accordance with the magnitude of the change and the idling speed feedback control is corrected as a function of the modified electrical load correction value. The magnitude of all the electrical loads in an operative state is accurately detected from tht generating state of the generator which supplies electric power to the electric load devices, thereby eliminating ary idle speed feedback control delay of the internal combustion engine.
Patent EP-0175430-A2 (EP)
Inventor: TABUCHI SEIGO
IPC: F27B9/12
Filed: 1985-02-13
Abstract: An apparatus for soaking steel pieces including cold steel pieces and hot steel pieces. The apparatus is of the type which includes: a soaking furnace for subjecting the steel pieces to a soaking treatment; a preheating chamber for preheating the cold steel pieces before the cold steel pieces are introduced into the soaking furnace, the preheating chamber being connected to the soaking furnace for receiving waste heat from the soaking furnace for the preheating treatment and having an outlet portion for discharging the cold steel pieces; and a mechanism for introducing the steel pieces into the soaking furnace and for advancing the steel pieces through the soaking furnace. The soaking furnace has: a heating zone for heating the steel pieces; a soaking zone being communicated to the heating zone and having a heat source for heating the steel pieces, which have been heated in the heating zone, at a higher temperaturethan in the heating zone for the soaking treatment, the soaking zone having a ceiling higher than a ceiling of the heating zone; and means for connecting the heating zone to the preheating chamber for feeding waste heat.
Patent EP-0157555-A2 (EP)
Inventor: YOSHIKAWA AKIO
IPC: H01S5/227
Filed: 1985-03-22
Abstract: A semiconductor laser and a method of producing the same wherein the semiconductor laser is produced by forming a stripe-shaped projection of the surface of a semiconductor substrate (10), and forming multilayered thin films (11,12,13, 14) with a double heterostructure including an active layer (12) on said semiconductor substrate (10) by using the metal organic chemical vapor phase epitaxial growth method or the molecular beam epitaxial growth method. Thus, a buried stripe- structure semiconductor laser can be produced by a sequence of crystal growth processes.
Patent EP-0159899-A2 (EP)
Inventor: NISHIMURA TATSUO
IPC: A61K31/545
Filed: 1985-04-16
Abstract: A compound of the formula:or a pharmaceutical acceptable salt thereof, processes for preparing the same and a pharmaceutical composition containing the compound or the salt thereof mentioned above are provided. The compound has antibiotic activity and has improved absorbability.
Patent EP-0166624-A2 (EP)
Inventor: GEN TAMAR G
IPC: G09F3/04
Filed: 1985-06-28
Abstract: An ultrathin chemically resistant marker for use on printed circuit boards, electrical wire and cable, and the like comprises at least one layer of a chemically resistant, self-amalgamating adhesive film (4) and printed matter (10) which together cooperate to form a monolithic, chemically resistant, environmentally sealed marker. The adhesive film is made of a material selected from the group of polymers which adhere to a substrate upon the application of heat, and preferably also pressure, and which are resistant to caustic solutions and solvents, such as methylene chloride. The adhesive film has a chemically resistant front and rear surface (6, 8) wherein the rear surface (8) is for adhering to a substrate. One of the front or rear surfaces (6, 8) contains the printed matter. There is also disclosed a method for producing an ultrathin chemically resistant marker.
Patent EP-0172671-A2 (EP)
Inventor: FINKELSTEIN PAUL
IPC: A61Q11/00
Filed: 1985-07-25
Abstract: A dental floss consisting of a single end yarn containing from about 25 to 1000 filaments.
Patent EP-0178927-A2 (EP)
Inventor: KIM SUN HYUK
IPC: C07K5/078
Filed: 1985-10-16
Abstract: A compound having the formula
     or a pharmaceutically acceptable salt thereof, wherein A is N-Ao-Sar, pGlu, or homo-pGlu-; B is an aryl group, a heteroaryl group, a cycloalkyl group, an aralkyl group, a heteroalkyl group, a heteroaralkyl group, a benzoyl group, an alkyl group, an acetyl group, or a substituted aryl group wherein the substituent is halogen, hydroxy, alkoxy, nitro, cyano, or hydroxyalkyl; E is H or an alkyl group; B and E being separate substituents or, together with C, and the nitrogen atom to which B is attached, forming a 5,6, or 7-membered ring; m is an integer between 0 and 4; either
     wherein R is a hydroxy group, an alkoxy group or an aralkoxy group; or F is
     and is capable of forming a 6-membered ring with the nitrogen atom of A. provided that F can only be
     forming a ring with A when A is pGlu or homo-pGlu.
Patent EP-0184436-A2 (EP)
Inventor: RANSOM KEITH CHARLES
IPC: F02M25/07
Filed: 1985-12-04
Abstract: A vacuum limiting arrangement uses a three-port, two-position valve 10 in conjunction with a vacuum sustain valve 26 to limit the vacuum applied to a vacuum driven device 22. A source of vacuum is connected to one of the ports 16. The device 22 is connected to the port 14 and the third port is vented. The device can thus be connected either to the vacuum source (in one position of the valve 101 or to vent. A control port 12 which is effective to switch the valve 10, is connected into a vacuum line between the valve 10 and the device 22. The sustain valve 26 allows free flow of air from the device 22 to the valve 10, but only allows a restricted flow in the opposite direction.
Patent EP-0211132-A2 (EP)
Inventor: YASUDA RYOICHI C O OMRON TATEI
IPC: B26D5/08
Filed: 1986-02-17
Abstract: A cutting device (1) for use with a printer having a plurality of movable blades (2, 3) which are disposed side-by-side relationship and driven in a direction perpendicular to the length of the blade (2, 3). A plurality of solenoids (4, 5) are provided for driving each movable blade (2, 3). A spring (31), which is arranged to be depressed by the movement of the movable blade (2, 3), applies a pressure to the paper (not shown) for fixation before the movable blade (2, 3) reaches the cutting position.
Patent EP-0203267-A2 (EP)
Inventor: TODD PETER L
IPC: E01B9/62
Filed: 1986-02-24
Abstract: © A rail-support insulating device for electrically insulating rapid transit system rail apparatus from the rail support structure is described. The device includes a layer of electrically non-conductive material forming a boot that encloses the base of the rail where the rail passes over its support. This insulating boot extends upwardly on opposite sides of the rail web and outwardly therefrom to form long surface electrical creepage paths between the rail and the rail support that provide electrical isolation even when the entire assembly of rail, boot and rail support is wet with electrolyte.
Patent EP-0194663-A2 (EP)
Inventor: DIGIULIO PETER C
IPC: G06F12/16
Filed: 1986-03-12
Abstract: An electronic postage meter with a non-volatile memory security circuit (80) is disclosed. The security circuit (80) comprises means for limiting the amount of time the memories (50,60) may be continuously enabled, means for preventing simultaneous enabling of both memories (50,60) and means for preventing the write enabling of a memory if the write enable signal is active before a memory setect signal is active. The circuit prevents memory access when a conflict is sensed across in an output related to the non-volatile memories (50,60). The security circuit provides additional protection to the non-volatile memory (50,60) so that valuable critical accounting information located therein cannot be modified or destroyed.
Patent EP-0197509-A2 (EP)
Inventor: MATTHES HANS GEORG
IPC: H02M7/523
Filed: 1986-04-03
Abstract: 1. A parallel-oscillating circuit converter having a number of parallel-oscillating circuits forming a load, more particularly for the inductive heating of workpieces by the inductances (Lo , L1 , L2 ), taking the form of inductors, of the parallel-oscillating circuits, wherein one or more additional capacitors which form, more particularly with one or more additional inductances, taking the form of inductors, further individual parallel-oscillating circuits having inherent frequencies substantially equal to the inherent frequency of the first parallel-oscillating circuit can each be connected and disconnected in parallel with the first parallel-oscillating circuit via a switch (So , S1 , S2 ), characterized in that each of the connectable and disconnectable capacitors and individual parallel-oscillating circuits (Co , Lo ; C1 , L1 ; C2 , L2 ) can when the first switch (So ; S1 ; S2 ) is opened be so connected via a second switch (TLo ; TL1 ; TL2 ), controlled in time dependence by the switching pulses of the thyristorized inverted rectifier (W), to a series oscillating circuit (CL , LL ) with an externally charged capacitor (CL ) that electrical energy is transmitted by the series oscillating circuit (CL ; LL ) in an enabling transient to the additional capacitor and one of the parallel-oscillating circuits (Co , Lo ; C1 , L1 ; C2 , L2 ) and when the capacitor and the parallel-oscillating circuit (Co , Lo ; C1 , L1 ; C2 , L2 ) are connected via the first switch (So ; S1 ; S2 ) with delay in relation to the start of energy transmission, its voltage at least substantially corresponds to the voltage at the or each parallel-oscillating circuit and the or each capacitor already connected to the inverted rectifier (W) - i.e., the voltage across the first switch (So ; S1 ; S2 ) is prior to its connection substantially zero.
Patent EP-0197521-A2 (EP)
Inventor: YAMAMOTO YUICHI
IPC: G01N33/552
Filed: 1986-04-04
Abstract: @ For the treatment of various diseases including autoimmune diseases such as myathenia gravis, articular rheumatism, lupus erythematosus, etc., immunity-related diseases such as glumerulonephritis, bronchial asthma, polyneuritis, etc., organ transplantation such as transplanted kidney rejection, AOB incompatibibity bone marrow transplantation, etc., tumor, hypertension, and hepatic insufficiency, immunoglobulin adsorbents comprising a hydroxyl-containing water-insoluble carrier to which a diamine compound having the general formula:wherein n is an integer having a value of 3 to 9 is attached through a silane coupling agent or a derivative thereof, to which diamine a heterocyclic compound is attached through a difunctional reagent, are useful as they can selectively and efficiently adsorb specific proteins such as immunoglobulins and immune complexes which are pathogenic substances in the diseases, exhibit minimized non-specific adsorption, and are safe and easy to sterilize.
Patent EP-0209058-A2 (EP)
Title: Molded case circuit breaker with a movable electrical contact positioned by a camming spring loaded clip
Inventor: TEDESCO ROBERT JOSEPH
IPC: H01H73/36
Filed: 1986-07-08
Abstract: A circuit breaker includes a movable contact having a base with a cam surface for engaging an outwardly projecting cam surface of a spring-loaded clip disposed in a rotatable cross-bar of an operating mechanism. One compression spring is retained between the cross-bar and the spring clip. The spring clip is adapted to transfer biasing force to the base portion of the movable contact. Upon the occurrence of a short circuit, the upper contact arm rotates and the cam surface is moved against the spring clip cam surface. The outwardly projecting surface of the spring clip and the arcuate cam surface of the base portion are to provide decreased biasing force as the upper electrical contact rotates to its BLOWN-OPEN position. A detent is formed along the arcuate cam surface of the base portion.
Patent EP-0220436-A2 (EP)
Title: Dispositif pour redresser et couper un fil métallique
Inventor: MARTIN ROLAND
IPC: B21F11/00
Filed: 1986-09-06
Abstract: Le dispositif comporte deux plots métalliques (3, 5) sous tension ainsi qu'un écran (9, 8) situé au-dessus et au-dessous d'une trajctoire rectiligne joignant les deux plots. Un fil métallique (6) tendu sur les plots sera chauffé par passage du courant, et son échauffement sera plus fort dans la région où l'écran freine le refroidissement du fil par convection. Une traction exercée dans le sens des flèches redressera d'abord la partie du fil située entre les plots et le coupera ensuite dans la région de l'écran, en produisant des extrémités effilées.